(;AB[es]AB[fs]AB[fr]AB[gr]AB[gq]AB[hq]AW[fq]AW[eq]AW[er]AW[dr]AW[ds]AW[hp]AB[ip]AB[io]AB[jo]AW[ho]AW[hn]AW[in]AW[jn]AB[kn]AB[km]AB[mm]AB[mn]AB[mo]AB[mp]AB[nq]AB[lq]AB[nr]AB[ns]AW[os]AW[or]AW[op]AW[np]AW[no]AW[nn]AW[nm]AW[nl]AW[jl]AW[jm]AB[oq]AW[pr]AW[qr]AW[rq]AW[rp]AW[qo]AW[po]AW[qp]AB[ep]AW[go]AW[fo]AW[eo]AW[do]AW[cp]AW[dq]AW[co]AB[kl]AB[kk]AB[lk]AB[mk]AB[ml]AW[nk]AW[nj]AW[mj]AW[lj]AW[jk]AW[jj]AW[kj]C[Black to play the best endgame, sente is not important.]AP[goproblems]
(;B[gp];W[fp];B[pq];W[iq]
(;B[ir];W[jq]
(;B[jp];W[jr];B[hs]C[RIGHT])
(;B[kp];W[hs]
(;B[hr];W[jr])
(;B[jr];W[hr]))
(;B[jr];W[ko]))
(;B[jq];W[ir]))
(;B[pq];W[gp]C[You could do one point better.]))